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fix(dfm): update traps and tests (#124)

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* fix(dfm): update traps and tests

* fix(dfm): initialize defaults and secure tests

* fix(tests): secure helper quoting and extend install coverage

* fix(utils): avoid double extension when resolving command

* fix(tests): quote paths and add strict mode

* fix(utils): escape function name in regex
This commit is contained in:
Ismo Vuorinen
2025-06-11 23:44:52 +03:00
parent 76076fdaa4
commit 1d0ea5ace4
6 changed files with 111 additions and 73 deletions
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18
local/dfm/lib/utils.sh
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@@ -673,19 +673,21 @@ main::get_command_functions()
# desc=$(main::get_function_description "install" "my_function")
main::get_function_description()
{
local cmd="$1"
local cmd_file="$1"
local func="$2"
local cmd_file="${DFM_CMD_DIR}/${cmd}.sh"
if [[ ! -f "$cmd_file" && -f "$cmd" ]]; then
cmd_file="$cmd"
fi
if [[ ! -f "$cmd_file" ]]; then
return 1
[[ -n ${DFM_CMD_DIR:-} ]] || return 1
cmd_file="${DFM_CMD_DIR}/${cmd_file}"
[[ "$cmd_file" == *.sh ]] || cmd_file="${cmd_file}.sh"
fi
grep -B1 "^[[:space:]]*\(function[[:space:]]*\)\{0,1\}$func().*{" "$cmd_file" \
[[ -f "$cmd_file" ]] || return 1
local escaped_func
escaped_func=$(printf '%s' "$func" | sed 's/[][\\.^$*+?(){}|]/\\&/g')
grep -B5 -E "^[[:space:]]*(function[[:space:]]*)?${escaped_func}[[:space:]]*\\(\\)[[:space:]]*(\\{)?[[:space:]]*$" "$cmd_file" \
| grep "@description" \
| sed -E 's/^[[:space:]]*#[[:space:]]*@description[[:space:]]*//'
}